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Chevy Silverado 3500 HD Headers

We Have 3 Items for Chevy Silverado 3500 HD Headers In-Stock

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Showing items 1-3 out of 3
  • List Price:$934.61
  • Our Price: $614.00
  • You Save: $320.61
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GIBSON PERFORMANCE HEADERS, 409L STAINLESS STEEL, CERAMIC-COATED, SET OF 2 -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.625 in. tube diameter, 16-gauge tube wall thickness, stock flange connectors, 0.375 in. standard head flange; Premium gasket and installation hardware included; Shorty style; Round head port; These headers are direct fit bolt-on replacement for factory exhaust manifold; Made of high quality 409L stainless steel mandrel-bent tubing to maintain constant exhaust flow for outstanding performance; They feature heavy duty 0.375 in. thick laser cut port flanges and OEM style connections; They attach to OE crossover pipe; Dyno-tuned and engineered to deliver more usable horsepower and torque; These headers increase the engine's efficiency by allowing it to breathe easier and run at cooler temperature; Well suited for lowered and raised vehicles, street, and off-road; Dyno tested to perform best with Gibson's cat-back exhaust system; For vehicles without EGR and air injection.
Fit Note: 78.0 inch Bed, Cab & Chassis, 4WD, Without Air Injection, Without EGR, 78.0 inch Bed, Cab & Chassis, RWD, Without Air Injection, Without EGR, 78.0 inch Bed, Crew Cab Pickup, 4WD, Without Air Injection, Without EGR, 78.0 inch Bed, Crew Cab Pickup, RWD, Without Air Injection, Without EGR, 78.0 inch Bed, Extended Cab Pickup, 4WD, Without Air Injection, Without EGR, 78.0 inch Bed, Extended Cab Pickup, RWD, Without Air Injection, Without EGR, 78.0 inch Bed, Standard Cab Pickup, 4WD, Without Air Injection, Without EGR, 78.0 inch Bed, Standard Cab Pickup, RWD, Without Air Injection, Without EGR, 97.6 inch Bed, Cab & Chassis, 4WD, Without Air Injection, Without EGR, 97.6 inch Bed, Cab & Chassis, RWD, Without Air Injection, Without EGR, 97.6 inch Bed, Crew Cab Pickup, 4WD, Without Air Injection, Without EGR, 97.6 inch Bed, Crew Cab Pickup, RWD, Without Air Injection, Without EGR, 97.6 inch Bed, Extended Cab Pickup, 4WD, Without Air Injection, Without EGR, 97.6 inch Bed, Extended Cab Pickup, RWD, Without Air Injection, Without EGR, 97.6 inch Bed, Standard Cab Pickup, 4WD, Without Air Injection, Without EGR, 97.6 inch Bed, Standard Cab Pickup, RWD, Without Air Injection, Without EGR
Material: Stainless steel
Series: Gibson Performance
Type: 49-state legal - no CA shipments, Direct fit
Color/Finish: Ceramic coated
Quantity Sold: Set of 2
Warranty: Lifetime Gibson limited warranty
Design: 4-1

Fits the following 2007-2012 Chevrolet Silverado 3500 HD submodels:

  • 2007-2012: LT; 8 Cyl 6.0L;
  • 2007-2012: LTZ; 8 Cyl 6.0L;

Availability:In stock

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  • List Price:$186.40
  • Our Price: $157.97
  • You Save: $28.43
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FLOWTECH UNIVERSAL STANDARD BLOCK HUGGER HEADERS, BLACK -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.625 in. tube size; 2.5 in. collector size; Includes gaskets and all necessary hardware; Features electrostatically applied satin black paint, computer-controlled mandrel-bent 16-gauge tubing, and precision die-cut exhaust port flanges; Engineered and tested for leak-proof seal; Universal only for custom cars, trucks and street rods using V8 265-400 displacement, Chevy small block engines.
Material: Steel
Series: Flowtech I
Type: 49-state legal - no CA shipments, Minor modifications required
Color/Finish: Black
Quantity Sold: Set of 2
Design: 4-1

Fits the following 2007-2009 Chevrolet Silverado 3500 HD submodels:

  • 2007-2009: LT; 8 Cyl 6.6L;
  • 2007-2009: LTZ; 8 Cyl 6.6L;

Availability:In stock

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  • List Price:$530.99
  • Our Price: $449.99
  • You Save: $81.00
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Quantity:
BBK CNC-SERIES SHORTY HEADERS, POLISHED, SET OF 2 -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.75 in. tube diameter, 16-gauge tube wall thickness, 0.375 in. standard head flange; Includes gaskets, hardware, and installation instructions; With air fitting connectors; Shorty style; Round head port; Feature CNC mandrel-bent tubing for unrestrictive airflow and one-piece laser cut flange for added strength and durability; Dyno and pressure tested to ensure leak-free and maximum performance; Easy direct bolt-on installation.
Material: Steel
Series: BBK CNC
Type: 49-state legal - no CA shipments, Direct fit
Color/Finish: Silver ceramic coated
Quantity Sold: Set of 2
Design: 4-1

Fits the following 2007-2009 Chevrolet Silverado 3500 HD submodels:

  • 2007-2009: LT; 8 Cyl 6.0L;
  • 2007-2009: LTZ; 8 Cyl 6.0L;

Availability:In stock

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Showing items 1-3 out of 3

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